Paranoia is just another word for ignorance.
数学的本质在于它的自由。
能源的未来在于平衡经济增长与环境责任。
数学是一种创造性的努力,就像艺术或音乐一样。
The best investment is in education.
Sustainability isn't a choice; it's a responsibility we owe to the ocean and those who depend on it.
可持续性不是一种选择;而是我们对海洋及其依赖者的责任。